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- Table of Contents
-
- 05-Layer 2 - LAN Switching
- 01-BRIDGE-MIB
- 02-EtherLike-MIB
- 03-HH3C-LAG-MIB
- 04-HH3C-LPBKDT-MIB
- 05-HH3C-LswMAM-MIB
- 06-HH3C-LswMSTP-MIB
- 07-HH3C-MAC-INFORMATION-MIB
- 08-HH3C-PVST-MIB
- 09-HH3C-VLANGROUP-MIB
- 10-HH3C-VOICE-VLAN-MIB
- 11-HH3C-LswVLAN-MIB
- 12-IEEE8021-CFM-MIB
- 13-IEEE8021-CFM-V2-MIB
- 14-IEEE8023-LAG-MIB
- 15-LLDP-EXT-MED-MIB
- 16-LLDP-EXT-DOT3-V2-MIB
- 17-LLDP-EXT-DOT1-EVB-EXTENSIONS-MIB
- 18-LLDP-EXT-DOT1-MIB
- 19-LLDP-EXT-DOT1-V2-MIB
- 20-LLDP-EXT-DOT3-MIB
- 21-LLDP-MIB
- 22-LLDP-V2-MIB
- 23-MAU-MIB
- 24-P-BRIDGE-MIB
- 25-Q-BRIDGE-MIB
- 26-RBRIDGE-MIB
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 01-BRIDGE-MIB | 140.87 KB |
Contents
BRIDGE-MIB
About this MIB
Use this MIB to obtain basic bridge information, collect diagnosis information, and configure the system operating mode.
MIB file name
rfc1493-bridge.mib
Root object
iso(1).org(3).dod(6).internet(1).mgmt(2).mib-2(1).dot1dBridge(17)
Scalar objects
dot1dBaseBridgeAddress
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dBaseBridgeAddress (1.3.6.1.2.1.17.1.1) |
read-only |
OCTET STRING |
(0..255) |
MAC address used by this bridge when it must be referred to in a unique fashion. |
As per the MIB. |
dot1dBaseNumPorts
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dBaseNumPorts (1.3.6.1.2.1.17.1.2) |
read-only |
INTEGER |
Standard MIB values. |
Number of ports controlled by this bridging entity. |
As per the MIB. |
dot1dBaseType
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dBaseType (1.3.6.1.2.1.17.1.3) |
read-only |
INTEGER |
unknown(1), transparent-only(2), sourceroute-only(3), srt(4), |
Indicates what type of bridging this bridge can perform. |
As per the MIB. |
dot1dStpProtocolSpecification
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpProtocolSpecification (1.3.6.1.2.1.17.2.1) |
read-only |
INTEGER |
unknown(1), decLb100(2), ieee8021d(3) |
Indication of what version of the Spanning Tree Protocol is being run. |
As per the MIB. |
dot1dStpPriority
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpPriority (1.3.6.1.2.1.17.2.2) |
read-write |
INTEGER |
(0..61440) |
Value of the write-able portion of the Bridge ID. |
As per the MIB. |
dot1dStpTimeSinceTopologyChange
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpTimeSinceTopologyChange (1.3.6.1.2.1.17.2.3) |
read-only |
TimeTicks |
Standard MIB values. |
Time (in hundredths of a second) since the last time a topology change was detected by the bridge entity. |
As per the MIB. |
dot1dStpTopChanges
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpTopChanges (1.3.6.1.2.1.17.2.4) |
read-only |
Counter |
Standard MIB values. |
Total number of topology changes detected by this bridge since the management entity was last reset or initialized. |
As per the MIB. |
dot1dStpDesignatedRoot
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpDesignatedRoot (1.3.6.1.2.1.17.2.5) |
read-only |
BridgeId |
Standard MIB values. |
Bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. |
As per the MIB. |
dot1dStpRootCost
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpRootCost (1.3.6.1.2.1.17.2.6) |
read-only |
INTEGER |
Standard MIB values. |
Cost of the path to the root as seen from this bridge. |
As per the MIB. |
dot1dStpRootPort
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpRootPort (1.3.6.1.2.1.17.2.7) |
read-only |
INTEGER |
Standard MIB values. |
Port number of the port which offers the lowest cost path from this bridge to the root bridge. |
As per the MIB. |
dot1dStpMaxAge
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpMaxAge (1.3.6.1.2.1.17.2.8) |
read-only |
Timeout |
Standard MIB values. |
Maximum age of Spanning Tree Protocol information. |
As per the MIB. |
dot1dStpHelloTime
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpHelloTime (1.3.6.1.2.1.17.2.9) |
read-only |
Timeout |
Standard MIB values. |
Amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so. |
As per the MIB. |
dot1dStpHoldTime
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpHoldTime (1.3.6.1.2.1.17.2.10) |
read-only |
INTEGER |
Standard MIB values. |
Interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node. |
As per the MIB. |
dot1dStpForwardDelay
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpForwardDelay (1.3.6.1.2.1.17.2.11) |
read-only |
Timeout |
Standard MIB values. |
Controls how fast a port changes its spanning state when moving towards the Forwarding state. |
As per the MIB. |
dot1dStpBridgeMaxAge
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpBridgeMaxAge (1.3.6.1.2.1.17.2.12) |
read-write |
Timeout |
(600..4000) |
Maximum age. |
As per the MIB. |
dot1dStpBridgeHelloTime
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpBridgeHelloTime (1.3.6.1.2.1.17.2.13) |
read-write |
INTEGER |
(100..1000) |
Hello time. |
As per the MIB. |
dot1dStpBridgeForwardDelay
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpBridgeForwardDelay (1.3.6.1.2.1.17.2.14) |
read-write |
INTEGER |
(400..3000) |
Controls how fast a port changes its spanning state when moving towards the Forwarding state. |
As per the MIB. |
dot1dTpAgingTime
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dTpAgingTime (1.3.6.1.2.1.17.4.2) |
read-write |
INTEGER |
(-1 | 10..1000000) |
Timeout period in seconds for aging out dynamically learned forwarding information. |
The actual value range is (10..1400). |
Tabular objects
dot1dBasePortTable
About this table
This table contains generic information about every port that is associated with this bridge.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is dot1dBasePort.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dBasePort (1.3.6.1.2.1.17.1.4.1.1) |
read-only |
INTEGER |
(1..65535) |
Port number of the port for which this entry contains bridge management information. |
As per the MIB. |
|
dot1dBasePortIfIndex (1.3.6.1.2.1.17.1.4.1.2) |
read-only |
INTEGER |
Standard MIB values. |
Value of the instance of the ifIndex object for the interface corresponding to this port. |
As per the MIB. |
|
dot1dBasePortCircuit (1.3.6.1.2.1.17.1.4.1.3) |
read-only |
OBJECT IDENTIFIER
|
Standard MIB values. |
Name of an object instance unique to this port. |
As per the MIB. |
|
dot1dBasePortDelayExceededDiscards (1.3.6.1.2.1.17.1.4.1.4) |
read-only |
Counter |
Standard MIB values. |
Number of frames discarded by this port due to excessive transit delay through the bridge.
|
As per the MIB. |
|
dot1dBasePortMtuExceededDiscards (1.3.6.1.2.1.17.1.4.1.5) |
read-only |
Counter |
Standard MIB values. |
Number of frames discarded by this port due to an excessive size. |
As per the MIB. |
dot1dStpPortTable
About this table
This table that contains port-specific information for the Spanning Tree Protocol.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Supported |
Not supported |
Supported |
Columns
The table index is dot1dStpPort.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dStpPort (1.3.6.1.2.1.17.2.15.1.1) |
read-only |
INTEGER |
(1..65535) |
Port number of the port for which this entry contains Spanning Tree Protocol management information. |
As per the MIB. |
|
dot1dStpPortPriority (1.3.6.1.2.1.17.2.15.1.2) |
read-write |
INTEGER |
(0..240) |
Value of the priority field which is contained in the first (in network byte order) octet of the (2 octet long) Port ID. |
As per the MIB. |
|
dot1dStpPortState (1.3.6.1.2.1.17.2.15.1.3) |
read-only |
INTEGER |
disabled(1), blocking(2), listening(3), learning(4), forwarding(5), broken(6) |
Port's current state as defined by application of the Spanning Tree Protocol. |
As per the MIB. |
|
dot1dStpPortEnable (1.3.6.1.2.1.17.2.15.1.4) |
read-write |
INTEGER |
enabled(1), disabled(2) |
Enabled/disabled status of the port. |
As per the MIB. |
|
dot1dStpPortPathCost (1.3.6.1.2.1.17.2.15.1.5) |
read-write |
INTEGER |
(1..65535) |
Contribution of this port to the path cost of paths towards the spanning tree root which include this port. |
In the current software version, this object supports only the IEEE802.1d-1990 standard, and the value range is 1 to 65535. If the actual value is greater than 65535 in another standard, the object value is 65535. |
|
dot1dStpPortDesignatedRoot (1.3.6.1.2.1.17.2.15.1.6) |
read-only |
BridgeId |
Standard MIB values. |
Unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached. |
As per the MIB. |
|
dot1dStpPortDesignatedCost (1.3.6.1.2.1.17.2.15.1.7) |
read-only |
INTEGER |
Standard MIB values. |
Path cost. |
As per the MIB. |
|
dot1dStpPortDesignatedBridge (1.3.6.1.2.1.17.2.15.1.8) |
read-only |
BridgeId |
Standard MIB values. |
Bridge identifier. |
As per the MIB. |
|
dot1dStpPortDesignatedPort (1.3.6.1.2.1.17.2.15.1.9) |
read-only |
OCTET STRING |
(SIZE (2)) |
Port identifier of the port on the Designated Bridge for this port's segment. |
As per the MIB. |
|
dot1dStpPortForwardTransition (1.3.6.1.2.1.17.2.15.1.10) |
read-only |
Counter |
Standard MIB values. |
Number of times this port has transitioned from the Learning state to the Forwarding state. |
As per the MIB. |
dot1dTpFdbTable
About this table
This table contains information about unicast entries for which the bridge has forwarding and/or filtering information.
Support for operations
|
Create |
Edit/Modify |
Delete |
Read |
|
Not supported |
Not supported |
Not supported |
Supported |
Columns
The table index is dot1dTpFdbAddress.
|
Object (OID) |
Access |
Syntax |
Value range |
Description |
Implementation |
|
dot1dTpFdbAddress (1.3.6.1.2.1.17.4.3.1.1) |
read-only |
OCTET STRING |
SIZE (6) |
Unicast MAC address entry. |
As per the MIB. |
|
dot1dTpFdbPort (1.3.6.1.2.1.17.4.3.1.2) |
read-only |
INTEGER |
Standard MIB values. |
Port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1dTpFdbAddress has been seen. |
As per the MIB. |
|
dot1dTpFdbStatus (1.3.6.1.2.1.17.4.3.1.3) |
read-only |
INTEGER |
other(1), invalid(2), learned(3), self(4), mgmt(5) |
Status of this entry. |
As per the MIB. |
